Results 211 to 220 of about 10,462 (251)

Wood-fibre composite moulded connectors for roundwood trusses Part 1: Structural and material design

Proceedings of the Institution of Civil Engineers : Structures and buildings, 2022
Timber structures and buildings, made from sustainable forestry, might be the solution for today's ecological challenges when their renewable materials are locally processed with low energy consumption in production.
Tarick Chahade, Kay-Uwe Schober
semanticscholar   +1 more source

Price premiums for certified roundwood: evidence from auction sales in Turkey

Journal of Forest Research, 2021
Around 6.5 million ha state-owned forests are certified by Forest Stewardship Council in Turkey. Roundwood originated from certified forests has been in the market for nearly a decade.
I. Durusoy, Osman Özdemi̇r
semanticscholar   +1 more source

The potential availability of plantation roundwood

Australian Forestry, 2003
Summary The history of plantation establishment in Australia is briefly reviewed, highlighting the rapid increase in establishment of hardwood plantations by the private sector over the past decade and the privatisation of some publicly owned softwood plantations.
Ian Ferguson, Ray Spencer, Mellissa Wood, Julian Fox, Tom Baker, Des Stackpole, Ian Wild   +6 more
openaire   +1 more source

Sweden's import substitution possibilities for roundwood

Scandinavian Journal of Forest Research, 2010
The substitution possibilities between imports and domestically produced goods and commodities are usually measured by Armington elasticities.
Robert Lundmark, Shima Shahrammehr
openaire   +1 more source

LOG KNOT: Robotically Fabricated Roundwood Timber Structure

Open, 2020
LOG KNOT is a robotically fabricated architectural installation which aims to expand and optimize the use of entire trees and irregular timber geometries in construction. LOG KNOT creates an infinite loop of roundwood, curving three-dimensionally along its length.
Sasa Zivkovic, Brian Havener, Christopher A. Battaglia   +2 more
openaire   +1 more source

Archaeological Evaluation: Roundwood Park School, Roundwood Park, Harpenden, Hertfordshire

2008
A4 bound ...
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Roundwood Park School, Roundwood Park, Harpenden, Hertfordshire: Archaeological Watching Brief.

2018
An archaeological watching brief and strip, map and sample investigation was undertaken by Cotswold Archaeology during groundworks associated with the development of an artificial multipurpose sports pitch with fencing, a storage container and associated works at Roundwood Park School, Roundwood Park, Harpenden, Hertfordshire.
openaire   +1 more source

Grading of Portuguese Maritime Pine Small-Diameter Roundwood

Journal of Materials in Civil Engineering, 2017
AbstractThis paper presents work carried out with the aim of characterizing the mechanical behavior and developing visual and machine-strength grading systems for Portuguese maritime pine roundwood for structural applications. Two samples of forty maritime pine logs each were collected, one in a northern region of Portugal and another in an interior ...
Morgado, T., Dias, A., Saporiti Machado, J., Negrão, J., Marques, A.   +4 more
openaire   +2 more sources

Examination of Roundwood Utilization Rates in West Virginia

Forest Products Journal, 2012
ABSTRACT Forest harvesting is an integral part of the West Virginia forest economy. This component of the supply chain supports a diverse array of primary and secondary processors. A key metric used to describe the efficiency of the roundwood extraction process is the logging utilization factor (LUF). The LUF is one way managers can discern the
Shawn T. Grushecky, Jan Wiedenbeck, Curt C. Hassler   +2 more
openaire   +1 more source

Integrated harvesting of industrial roundwood and energy wood from clearcutting of a Scots pine-dominated peatland forest

International Journal of Forest Engineering, 2020
In order to evaluate the impact of a forest management regime on timber harvesting costs, it is necessary to get information about the impact of forest treatment on the productivity of timber harvesting.
J. Laitila, K. Väätäinen, H. Kilpeläinen   +2 more
semanticscholar   +1 more source